22344034131 has 12 divisors (see below), whose sum is σ = 32279984880. Its totient is φ = 14893590960.

The previous prime is 22344034129. The next prime is 22344034157. The reversal of 22344034131 is 13143044322.

22344034131 is a `hidden beast` number, since 223 + 4 + 403 + 4 + 1 + 31 = 666.

It is not a de Polignac number, because 22344034131 - 2¹ = 22344034129 is a prime.

It is a super-2 number, since 2×22344034131² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22344034095 and 22344034104.

It is not an unprimeable number, because it can be changed into a prime (22344734131) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 143551 + ... + 255528.

It is an arithmetic number, because the mean of its divisors is an integer number (2689998740).

Almost surely, 2^22344034131 is an apocalyptic number.

22344034131 is a deficient number, since it is larger than the sum of its proper divisors (9935950749).

22344034131 is a wasteful number, since it uses less digits than its factorization.

22344034131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405306 (or 405303 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 22344034131 its reverse (13143044322), we get a palindrome (35487078453).

The spelling of 22344034131 in words is "twenty-two billion, three hundred forty-four million, thirty-four thousand, one hundred thirty-one".